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器件3D模型￥ 6.17
SN74AVCH4T245DGVR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电压电平转换器
封装:
TVSOP-16
描述:
可配置电压转换和三态输出的4位双电源总线收发器 4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P4Hot
典型应用电路图在P1P17P19P20
原理图在P17
封装尺寸在P24P26P27
焊盘布局在P22
标记信息在P24P25
封装信息在P23P24P25P26P27
技术参数、封装参数在P5
应用领域在P1P17P23P25
电气规格在P7P8P18
导航目录
SN74AVCH4T245DGVR数据手册
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若手册格式错乱，请下载阅览PDF原文件
SN74AVCH4T245
SCES577E –JUNE 2004–REVISED NOVEMBER 2015
www.ti.com
Table of Contents
1 Features.................................................................. 1 9 Detailed Description............................................ 17
9.1 Overview................................................................. 17
2 Applications ........................................................... 1
9.2 Functional Block Diagram....................................... 17
3 Description............................................................. 1
9.3 Feature Description................................................. 17
4 Revision History..................................................... 2
9.4 Device Functional Modes........................................ 18
5 Description (continued)......................................... 3
10 Application and Implementation........................ 19
6 Pin Configuration and Functions......................... 4
10.1 Application Information.......................................... 19
7 Specifications......................................................... 5
10.2 Typical Application ............................................... 19
7.1 Absolute Maximum Ratings ..................................... 5
11 Power Supply Recommendations ..................... 21
7.2 ESD Ratings.............................................................. 5
12 Layout................................................................... 21
7.3 Recommended Operating Conditions ...................... 5
12.1 Layout Guidelines ................................................. 21
7.4 Thermal Information.................................................. 6
12.2 Layout Example .................................................... 22
7.5 Electrical Characteristics........................................... 7
13 Device and Documentation Support................. 23
7.6 Switching Characteristics, V
CCA
= 1.2 V ................... 9
13.1 Documentation Support ........................................ 23
7.7 Switching Characteristics, V
CCA
= 1.5 V ± 0.1 V..... 10
13.2 Community Resources.......................................... 23
7.8 Switching Characteristics, V
CCA
= 1.8 V ± 0.15 V... 11
13.3 Trademarks........................................................... 23
7.9 Switching Characteristics, V
CCA
= 2.5 V ± 0.2 V..... 12
13.4 Electrostatic Discharge Caution............................ 23
7.10 Switching Characteristics, V
CCA
= 3.3 V ± 0.3 V... 13
13.5 Glossary................................................................ 23
7.11 Operating Characteristics...................................... 14
14 Mechanical, Packaging, and Orderable
7.12 Typical Characteristics.......................................... 15
Information........................................................... 23
8 Parameter Measurement Information ................ 16
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision D (June 2007) to Revision E Page
• Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation
section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and
Mechanical, Packaging, and Orderable Information section.................................................................................................. 1
• Changed Pin Functions table. ............................................................................................................................................... 4
2 Submit Documentation Feedback Copyright © 2004–2015, Texas Instruments Incorporated
Product Folder Links: SN74AVCH4T245
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